remove trailing white-spaces from sys controller source.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5888 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/sys_controller.rb

@@ -1,28 +1,28 @@
 # Redmine - project management software
-# Copyright (C) 2006-2009  Jean-Philippe Lang
+# Copyright (C) 2006-2011  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 class SysController < ActionController::Base
   before_filter :check_enabled
-  
+
   def projects
     p = Project.active.has_module(:repository).find(:all, :include => :repository, :order => 'identifier')
     render :xml => p.to_xml(:include => :repository)
   end
-  
+
   def create_project_repository
     project = Project.find(params[:id])
     if project.repository
@@ -37,7 +37,7 @@ class SysController < ActionController::Base
       end
     end
   end
-  
+
   def fetch_changesets
     projects = []
     if params[:id]